Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

fahrradkurier.cc

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Page Load Speed

4.8 sec in total

First Response

540 ms

Resources Loaded

4.1 sec

Page Rendered

191 ms

About Website

Click here to check amazing Fahrradkurier content. Otherwise, check out these important facts you probably never knew about fahrradkurier.cc

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Visit fahrradkurier.cc

Key Findings

We analyzed Fahrradkurier.cc page load time and found that the first response time was 540 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

fahrradkurier.cc performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value7,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

fahrradkurier.cc

540 ms

www.fahrradkurier.cc

568 ms

styles.css

749 ms

textstyles.css

577 ms

09758380t

730 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 48% of them (13 requests) were addressed to the original Fahrradkurier.cc, 30% (8 requests) were made to Asumi.shinobi.jp and 7% (2 requests) were made to X5.otogirisou.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Fahrradkurier.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.2 kB (33%)

Content Size

190.1 kB

After Optimization

128.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fahrradkurier.cc main page is 190.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 115.1 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.2 kB

  • Original 5.3 kB
  • After minification 5.2 kB
  • After compression 2.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.2 kB or 61% of the original size.

Image Optimization

-2%

Potential reduce by 2.5 kB

  • Original 115.1 kB
  • After minification 112.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Fahrradkurier images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 8.1 kB

  • Original 12.4 kB
  • After minification 12.3 kB
  • After compression 4.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 8.1 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 48.3 kB

  • Original 57.4 kB
  • After minification 44.6 kB
  • After compression 9.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Fahrradkurier.cc needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fahrradkurier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

fahrradkurier.cc accessibility score

49

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

fahrradkurier.cc best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

fahrradkurier.cc SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fahrradkurier.cc can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Fahrradkurier.cc main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Fahrradkurier. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: